/*
 *
 *  Copyright (C) 2008-2010 GSyC/LibreSoft, Universidad Rey Juan Carlos
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/. 
 *
 *  Author : Roberto Calvo Palomino <rocapal@gsyc.es>
 *
 */

package com.LibreGeoSocial.Api.Layers;

import java.io.Serializable;
import java.util.Collections;

import android.os.Handler;
import android.util.Log;

import com.LibreGeoSocial.Api.GeoNodePositionComparator;
import com.LibreGeoSocial.Api.LibreGeoSocial;

public class PanoramioLayer extends GenericLayer implements Serializable {


	private static final long serialVersionUID = -6501648066678686473L;
	
	public PanoramioLayer (String name, Double distance, String pattern) {
		super(name, distance, pattern);
	}

	public Thread getThreadtoUpdate (final Handler hNotification, String[] categories) 
	{
		
		Log.e("Panoramio","getThreadtoUpdate");
		
		Thread th = new Thread()
		{
        	public void run()
        	{ 
	           	mArrayNodes = LibreGeoSocial.getInstance().getLayerNodes (getNameLayer(), 
	           															  getPattern(), 
	           															  "image", 
	           															  getDistance(), 
	           															  getCurrentPage(),
	           															  15); 
	           	
				GeoNodePositionComparator comparator = new GeoNodePositionComparator();
				Collections.sort(mArrayNodes, comparator);
				
				hNotification.sendEmptyMessage(0);
        	}
		};
		  
		return th;
	}

	@Override
	public String[] getCategories() 
	{
		return new String[] {"image"};
	}

	

}
